157965832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{14813}}^1$

素因数の和:14893

約数の個数: 32

約数和(自身を含む): 312871680

約数和(自身を除く): 154905848

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 14813, 29626, 59252, 118504, 459203, 636959, 918406, 1273918, 1836812, 2547836, 3673624, 5095672, 19745729, 39491458, 78982916, 157965832]

約数ペア:

[(1, 157965832), (2, 78982916), (4, 39491458), (8, 19745729), (31, 5095672), (43, 3673624), (62, 2547836), (86, 1836812), (124, 1273918), (172, 918406), (248, 636959), (344, 459203), (1333, 118504), (2666, 59252), (5332, 29626), (10664, 14813)]